| 张潮,张福良,陈喜峰,陈秀法.印度尼西亚主要矿产资源特征及其时空分布规律[J].矿产勘查,2023,14(10):1959-1973 |
| 印度尼西亚主要矿产资源特征及其时空分布规律 |
| Characteristics and spatial-temporal distribution regularity of main mineral resources in Indonesia |
| 投稿时间：2023-05-28 修订日期：2023-09-23 |
| DOI：10.20008/j.kckc.202310022 |
| 中文关键词: 印度尼西亚 资源特征 时空分布规律 成矿规律 |
| 英文关键词: Indonesia characteristics of mineral resources spatial-temporal distribution metallogenic regularity |
| 基金项目:本文受中国地质调查局项目“战略性矿产资源政策与投资环境评价”（DD20211404）资助。 |
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| 中文摘要: |
| 印度尼西亚矿产资源丰富，主要矿产包括镍、锡、铜、铝、金、铁、银、煤等，矿业是其重要的经济支柱产业，也是外国投资的传统热点行业。本文在系统梳理主要矿产典型矿田/矿床类型、规模、地层岩性、构造-岩浆作用和成矿年龄等研究成果基础上，总结刻画了与主要矿产成矿密切相关的9个三级成矿带及其成矿特征，识别出代表性成矿带5个主要成矿期次，即中二叠世—晚三叠世（265～220 Ma）、白垩纪—渐新世（145～30 Ma）、中新世（22～7 Ma）、上新世（4 Ma）、更新世—全新世（1 Ma～至今）。 |
| 英文摘要: |
| As rich in mineral resources， mining industry in Indonesia was an important economic sector and a traditional hot topic industry for foreign investment. The main minerals resources include nickel， tin， copper， aluminum， gold， iron， silver， coal， etc. Based on previous research， the relationships between main mineralization processes and the Indosinian-Yanshan and Himalayan Tectonic Event were summarized， and 7 second-order tectonic units and 12 third-order tectonic units were divided. Based on summarizing the typical type and scale of ore fields and deposits， stratigraphic lithology， tectonic-magmatism， and metallogenic age， 9 tertiary mineralization belts were divided， in which the mineralization characteristics were summarized and 5 representative mineralization epochs were identified. These five metallogenic epochs are respectively Middle Permian-Late Triassic （265 to 220 Ma）， Cretaceous-Oligocene （145 to 30 Ma）， Miocene （22 to 7 Ma）， Pliocene （4 Ma） and Pleistocene-Holocene （1 Ma to now）. |
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